Modern Website Design

London based website developers White Crab Systems are at the cutting edge of modern website and app development specialising in websites for professional businesses

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Bespoke Website Creation

We are a London based website design company specialising in website and app development. All of our websites are designed entirely on your company's brand and vision, we do not use any site builders or prebuild themes.

We work with you on every step of the process to ensure that the website we provide fulfils all your needs and supplies your clients with the best experience possible.

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Our Services

At White Crab Systems we cover end-to-end design and integration of all digital services you may need. Be that a top-ranked, beautifully designed website with speedy hosting, or a highly complex iPhone app, we're here to help.

Website Design & Development

We work with you closely to ensure you're loving our work at every step.

  • ✔️ Wireframing
  • ✔️ Bespoke design (no templates)
  • ✔️ User experience first
  • ✔️ Mobile conscious mindset


Our modern and streamlined hosting process ensures your workloads are secure and run consistently.

  • 99.99% Uptime SLA ✔️
  • Downtime Resilience ✔️
  • Monitoring and Support ✔️
  • Automated HTTPS/TLS ✔️
  • Traffic Based Autoscaling ✔️

Search Engine Optimised

We work with the most up-to-date SEO technologies regarding SEO, and are constantly working to ensure our sites have the best ranking possible.

  • ✔️ Server Side Rendering (SSR)
  • ✔️ Media Optimisation via CDNs
  • ✔️ Benchmark Testing
  • ✔️ Keyword Evaluation
  • ✔️ Trustworthy Infrastructure

Cross-Platform Apps

Need an app to complement your brand? We build highly complex and functional cross-platform mobile apps with our same focused design process.

  • Cross-Platform (Apple and Android) ✔️
  • Native Appearance ✔️
  • Performance Benchmarking ✔️
  • Fully App Store Compatible ✔️

Covering your Needs

We supply websites of varying complexity and design structures depending on your requirements


Basic Features

Clean and Modern

Responsive Design

Interactive Content

Basic Analytics

Projects in this category are simple, without the need for complex data handling or long-term data storage. For example, personal portfolio websites, event-specific sites, and small businesses.


Payment Systems

User Accounts

Content Management

Email Automation


Rich Search

Basic E-commerce

Booking Systems

This level is ideal for those aiming to provide a more sophisticated online experience, featuring the ability to manage content dynamically and facilitate transactions securely.


Advanced Analytics

High-Volume Data Processing

Media Streaming

Third-Party APIs

AI Integration

Complex Database Usage

The complex tier is designed for projects demanding robust data and analytics capabilities, enriched with AI and media streaming, to deliver sophisticated, cutting-edge services.

The White Crab Process

Our 6 step process is designed to give you full visibility into your brand's future. This ensures that you can provide as much or as little feedback as you like.

Step 1

Initial Conversation

Our first step involves an in-depth introductory meeting to understand the core of your business and its aspirations. Preferred communication can be via video call or email, focusing on gathering insights into your project's scope, including branding, target audience, and technical requirements. This relaxed discussion is crucial for aligning our goals and setting a clear project roadmap.

Step 2

Quote and Timeline

Following our initial conversation, we'll draft a project plan, including a precise quote and a detailed timeline, within two working days. The quote covers all costs, and the timeline provides completion dates for each project phase, ensuring transparency. With the contract signed, we embark on a collaborative journey to realise your digital aspirations.

Step 3

Prototype Design

The design phase starts with research and conceptualisation, leading to the creation of a website framework. We then develop a wireframe using industry-leading tools, followed by an interactive design presentation for your feedback. This phase is highly collaborative, aiming to refine the design until it perfectly captures your vision.

Step 4


Entering the development phase, we focus on building the site's technical aspects, prioritising SEO and security to ensure a competitive and safe online presence. You'll have access to a staging environment for review, making sure the site meets your expectations before going live. Our goal is an engaging and efficient website.

Step 5

Content Population

Now, we personalise your website with unique brand content, offering the opportunity to showcase what makes your company stand out. This phase is about highlighting your uniqueness through custom media and text, ensuring the content resonates with your audience and aligns with your brand’s voice.

Step 6


With content in place, we proceed to launch your website on the chosen domain. This marks its official online presence, ready for search engine indexing and visitor engagement. Our support extends beyond launch, offering maintenance and updates to ensure lasting success and growth.

Our Blog

Check out our most recent blogs below, or visit our blog page to browse for our other posts.